Oil-Free Diaphragm Vacuum Pump无油隔膜真空泵
- Free-air flow rate
- 5–60 L/min
- Ultimate vacuum
- 100–8 mbar
隔膜泵

Photo for reference; configuration may vary by order.
Model No. DIP-0006 · Laboratory Pumps
大流量隔膜真空泵
Large multi-port filtration rigs and drying cabinets need far more flow than a bench pump offers. With 2–6 parallel heads, this pump moves 60–300 L/min and reaches 30–8 mbar, powered by 250–1,100 W. Connections are KF 25 or 12 mm hose barb, and wetted parts are PTFE or EPDM. Tell us how many stations it will serve.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Large multi-port filtration rigs and drying cabinets need far more flow than a bench pump offers. With 2–6 parallel heads, this pump moves 60–300 L/min and reaches 30–8 mbar, powered by 250–1,100 W. Connections are KF 25 or 12 mm hose barb, and wetted parts are PTFE or EPDM. Tell us how many stations it will serve.
| Parameter | Value |
|---|---|
| Free-air flow rate 自由空气流量 | 60–300 L/min |
| Ultimate vacuum 极限真空 | 30–8 mbar |
| Number of heads 泵头数量 | 2–6, parallel |
| Motor power 电机功率 | 250–1,100 W |
| Wetted material 润湿材料 | PTFE or EPDM |
| Noise level 噪音 | 60–70 dB(A) |
| Intake connection 进气接口 | KF 25 or hose barb 12 mm |
| Weight 重量 | 15–45 kg |
| Duty cycle 工作周期 | Continuous |
| Power supply 供电 | 220–380 V, 50/60 Hz |
| Model No. | DIP-0006 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.